Glencore, a major player in the mining industry, is contemplating a move that could alter its strategic approach significantly. The company has started conversations about potentially selling its highly valued copper and cobalt mines located in the Democratic Republic of Congo.
Recently, Glencore turned down an unsolicited offer from a potential buyer in the Middle East, as it was deemed too low. Although discussions have taken place regarding a sale, multiple sources suggest that there isn’t a formal sale process underway, and it’s possible no final deal will be made.
Glencore’s interests in the Congo include the Mutanda copper-cobalt mine and a 75% stake in the Kamoto Copper Company, which is also partially owned by the Congolese state miner Gécamines. Analysts from RBC have estimated the value of these mines at approximately $6.8 billion.
These mines are crucial for Glencore as the company aims to position itself as a preferred supplier of metals essential for electric vehicles. The demand for copper, widely used in electrical wiring and components for electric vehicles, has spurred a flurry of mergers and acquisitions among major mining firms.
Despite this, Glencore’s operations in the Congo have not proven as lucrative as other copper ventures, yielding just $195 million in earnings against revenues of $2.4 billion in 2023, due to challenges in operations and declining cobalt prices. Earlier in the year, Glencore recognized a $1 billion tax impairment related to these mines, attributing it to poor market conditions for cobalt and the resolution of a tax dispute.
In a statement, Glencore confirmed that it had received an unsolicited approach regarding its Congo operations, which was rejected. The company clarified that it has not engaged any advisors or banks and is not actively pursuing a sale at this time.
Additionally, Glencore has initiated informal negotiations regarding the future of its assets in Kazakhstan. Last year, it had halted a sale process for Kazzinc, a significant zinc, lead, and gold producer where it holds a 70% stake, valued at about $5.1 billion by RBC.
Should a sale occur, it would mark the biggest divestitures for Glencore under CEO Gary Nagle’s leadership since he took over in 2021. Glencore’s exit from the Congo could hinder the nation’s efforts to attract Western investment, which aims to lessen its dependence on Chinese influence. Glencore remains a dominant foreign investor in Congolese mining, alongside Kazakhstan’s Eurasian Resources Group.
In terms of production, Glencore’s Congolese mines generated 225,000 tonnes of copper and 35,000 tonnes of cobalt last year, making it the second-largest producer of cobalt globally. However, any sale could face challenges due to the royalties paid to Dan Gertler, an Israeli businessman currently under US sanctions.
Glencore features among the world’s largest commodity traders with a robust mining portfolio, ranking as the sixth-largest copper producer and the leading Western producer of thermal coal. The company is set to release its annual results on Wednesday.

